Heretic is the classic FPS made by RavenSoft in 1994 after ID Software had so much success with Doom. Now you can play Heretic with a new graphics engine sporting high resolutions, new sound effects, animations and RPG elements. Brutal Heretic truly revives the nostalgia of the 90's and breathes some new life into slaying Gargoyles and Golems.

Navigate to the thumbnail of your choice
Open the thumbnail
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Double-click your shortcut to run Brutal Heretic

Conclusion:
Brutal Heretic runs perfectly in Linux with GZDoom. Its very optimized and bundles a whole lot of new features that make Heretic more intense. Co-op works as well with some GZDoom commands in your script.